Just a heads up that the PS4 release date will likely be announced during Gamescom this week also a source who works for a large gaming retailer in the US is backing 'October 21st, 2013' as the release date week because they are receiving a 'Sony Entertainment Systems' product for sale during that week and the new PS3 flash console is out this week, so a PS4 release looks likely (Unless they made a new version of the Vita).